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PVC I-PE PVDC
WALLIS
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I-Wallis inikeza isithiyo esiphezulu PVC /PE/PVDC ifilimu yokupakisha yekhemisi kanye neshidi eliqinile lamaphakethe amabhamuza e-thermoformed, amaphilisi, amaphilisi, ama-soft gels, ama-nutraceuticals neminye imikhiqizo yedosi eqinile ezwela umswakama noma komoya-mpilo. Isakhiwo sezendlalelo eziningi sihlanganisa PVC ukwesekwa kwe-thermoforming, isendlalelo esisebenzayo se-PE kanye ne-PVDC barrier coating ukuze kuhlinzekwe ukwakheka okuthuthukisiwe, ukusebenza kokuvala nokuvikelwa ekudlulisweni komswakama nokudluliswa komoyampilo.
Uma kuqhathaniswa nezakhiwo ezijwayelekile PVC noma ezivamile ze PVC /PVDC, isendlalelo se-PE esengeziwe singathuthukisa ukuguquguquka nokusebenza kokucubungula kwemigodi yebhamuza ejulile noma ebanzi kuyilapho sinikeza isixhumi esibonakalayo sokuvala esisebenzayo kumasistimu okupakisha aklanywe ngokufanelekile.
Imininingwane etholakalayo ihlanganisa ugqinsi oluphelele olucishe lube ngu- 50–400 μm , izisindo zokumboza ze-PVDC ezingaba ngu- 60–120 g/m² , nobubanzi obujwayelekile obucishe bube ngu- 250–350 mm , obunezakhiwo ezenziwe ngokwezifiso, ububanzi, imibala nokulungiselelwa komqulu okutholakalayo ngaphansi kokuqinisekiswa kokukhiqizwa.
Ukuze kusetshenziswe imithi, isakhiwo sokugcina kufanele sikhethwe ngokuvumelana nokuzwela komswakama kanye ne-oksijeni yesidakamizwa, i-WVTR ehlosiwe kanye ne-OTR, i-blister cavity geometry, izimo zokwakha, izinto zokuvala, iwindi lokuvala, uhlelo lokuzinza kanye nezidingo zokulawula imakethe yendawo.
PVC /PE/PVDC iyisakhiwo sephakeji yemithi ye-multilayer thermoformable eklanyelwe ukuhlanganisa izinzuzo zokucubungula zezendlalelo ezintathu ze-polymer. Esikhundleni sokudinga i-polymer eyodwa ukuze inikeze ukuqina, ukuguquguquka, ukuvala uphawu nokusebenza kwesithiyo ngesikhathi esisodwa, isendlalelo ngasinye senza umsebenzi ohlukile.
I-Rigid PVC inikeza ukuzinza kwe-dimensional kanye nesakhiwo esiyinhloko se-thermoforming. Ivumela iwebhu ukuthi ishise futhi yakheke ibe yizimbotshana zamabhamuza ekhemisi ngenkathi ihlinzeka ngokuqina okudingekayo ekusebenzeni kokupakisha okwehla nomfula.
Isendlalelo se-PE sethula ukuguquguquka okwengeziwe futhi singathuthukisa izici zokucubungula ekwakhiweni kwamabhamuza amaningi. Ngokuya ngesakhiwo esithile, i-PE ingaphinda isebenze njengesixhumi esibonakalayo sokuvala ngezinto ezihambisanayo zokuvala.
I-PVDC inikeza umsebenzi oyinhloko wesithiyo esikhulu ngokunciphisa umhwamuko wamanzi, umoya-mpilo kanye nokudluliswa kwegesi. Isisindo se-coating singashintshwa ngokuvumelana nethagethi yesithiyo, kodwa ukusebenza kokugcina kubuye kuncike ekwakhiweni kwe-PVDC, ukufana kwe-coating, izimo zokwakha kanye nejometri yamabhamuza aphelile.
Amanani alandelayo amelela ukucaciswa okujwayelekile okutholakalayo. Ukubekezelela kobukhulu bokugcina, izilinganiso zesendlalelo, ukusebenza kwezithiyo kanye nokuhlelwa komqulu kufanele kuqinisekiswe kuphrojekthi ngayinye yezemithi.
| Ipharamitha | Ukucaciswa Okujwayelekile / Amanothi |
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| Umkhiqizo | PVC /PE/PVDC High-Barrier Pharmaceutical Blister Film |
| Isakhiwo Sempahla | PVC / PE / PVDC Inhlanganisela yezendlalelo eziningi |
| Ubukhulu obuphelele | Cishe 50-400 μm; ngokwezifiso ngokwezidingo zephrojekthi |
| PVDC Coating Isisindo | Cishe 60–120 g/m²; ukukhetha kokugcina ngokuya ngethagethi yesithiyo |
| Ububanzi Obujwayelekile | Cishe 250-350 mm; ububanzi obungokwezifiso bungaphansi kokuqinisekiswa kokukhiqiza |
| Ifomethi yokuhlinzeka | Amaroli |
| Umbala | Imibala esobala, e-tinted futhi eyenziwe ngezifiso |
| I-Thermoforming | Izakhiwo ezifanele zingahlolwa ukuze kutholwe imigodi yamabhamuza ejwayelekile, ejulile futhi ebanzi |
| I-PE Functional Layer | Isekela ukuguquguquka, ukucutshungulwa kanye nezidingo zokuvala uphawu zephrojekthi ethile |
| Ukusebenza Kwesithiyo | Umswakama ophezulu kanye nesithiyo se-oxygen; cacisa i-WVTR eqondiwe kanye ne-OTR enemibandela yokuhlola |
| Ukubukeka kwe-Optical | Kucacile noma kufakwe umbala ngokuya ngokwakhiwa kwezinto |
| Izinhlelo zokusebenza | Amathebulethi, amaphilisi, amajeli athambile, ama-nutraceuticals kanye nezicelo ezikhethiwe zamabhamuza emithi |
| Ukwenza ngokwezifiso | Isilinganiso sesendlalelo, ukushuba okuphelele, isisindo se-PVDC enamathela, ububanzi bomqulu, umbala nokucushwa komqulu |
PVC /PE/PVDC Medicine Packaging
PVC /PE/PVDC Pharmaceutical Packaging
Umehluko oyinhloko phakathi kwe PVC /PVDC kanye ne PVC /PE/PVDC isendlalelo se-PE esengeziwe. Lokhu kungashintsha indlela impahla eziphatha ngayo ngesikhathi se-thermoforming, umthelela kanye nokusebenza kokuvala.
I-PE ivumelana nezimo kakhulu kunokuqinile PVC . Ukwengeza isendlalelo se-PE esilawulwayo kungathuthukisa ukuqina kwesakhiwo sezendlalelo eziningi futhi kungase kube usizo lapho ibhamuza eliqediwe lidinga ukuguqulwa okungaphezu kwesakhiwo esiqinile PVC /PVDC esivamile.
PVC /PE/PVDC ivamise ukucatshangelwa amadizayini amabhamuza anemigodi ejulile noma ebanzi lapho ukuziphatha okuthuthukisiwe kokwakheka kufiseleka khona. Amandla omgodi wangempela ancike ekugqineni okuphelele, isilinganiso sesendlalelo, iphrofayili yokushisisa kanye nokusetshenziswa kwamathuluzi.
Ezakhiweni lapho indawo ye-PE ibamba iqhaza ekubekweni uphawu, izinga le-PE eliqondile kufanele lifaniswe ne-aluminium foil ehlosiwe, ifilimu ye-polymer lidding noma olunye ungqimba lokukhwelana. Ukusebenza kophawu kufanele kuqinisekiswe njengohlelo oluphelele.
Isendlalelo esengeziwe esiguqukayo singaba nomthelela ekuziphatheni nasekuzinzeni kohlangothi. Onjiniyela bokupakisha kufanele bahlole i-laminate yangempela kunokuba bacabangele ukusebenza kwezakhiwo ze-polymer ngayinye.
Isisindo sokuhlanganisa i-PVDC singenye yezinto eziguquguqukayo eziyinhloko ezisetshenziswa lapho kuklanywa PVC /PE/PVDC isakhiwo sokuvimbela. Ukwenyusa i-PVDC ukunamathela ngokuvamile kunganciphisa ukudluliswa komhwamuko wamanzi nokudluliswa komoyampilo, kodwa isisindo sokumboza sisodwa akufanele sisetshenziswe njengencazelo yokugcina yebanga lokuvimbela.
Ukucaciswa kwesisindo sokwemboza okuphansi kungase kunikeze ukuvikeleka okwanele kokwakheka okudinga ukuthuthukiswa okubalulekile komgoqo ngaphezu kokujwayelekile PVC kuyilapho kugcinwa ukwakheka kwephakheji eyongayo.
Izisindo zokumboza ezimaphakathi zingahlaziywa ngezinhlelo zokusebenza ezidinga umswakama onamandla nokuvikelwa komoyampilo, kuncike ekuzinzeni kwekhasimende kanye nezimfuneko zokuvimbela.
Izisindo eziphakeme zokumboza zinganikeza umgoqo oqinile phakathi komndeni we PVC /PE/PVDC. Nokho, izinhlelo zokusebenza ezidinga i-WVTR ephansi kakhulu zingase zisadinga ukuqhathaniswa ne-super-high-barrier PVDC, PC izakhiwo ze-aluminium ezisekelwe ku-TFE noma ezibandayo.
Okubili 90 g/m² noma 120 g/m² izinto zokwakha zingaveza imiphumela yokuvimbela ehlukene ngenxa yokungafani kwekhemikhali ye-PVDC, ukufana kokugqoka, i-substrate, ungqimba lwe-PE kanye nezimo ze-thermoforming. Ngakho-ke abathengi bemithi kufanele bacele amanani okuvimbela alinganisekayo kunokuthembela kuphela esisindweni sokumboza.
I-WVTR ikala inani lomhwamuko wamanzi odluliselwa ngezinto zokupakisha ngaphansi kwezimo ezichaziwe. Ukwakhiwa kwemithi okuzwela i-hygroscopic noma umswakama ngokuvamile kudinga i-WVTR ephansi.
I-OTR ikala ukudluliswa kwe-oxygen ngokusebenzisa isakhiwo se-multilayer. Imikhiqizo engase ibe lula ngenxa ye-oxidation ingase idinge amanani aphansi e-OTR njengengxenye yokucaciswa kwawo okuqinisekisiwe kwephakheji.
Amanani e-WVTR nawe-OTR kufanele aqhathaniswe kuphela lapho izinga lokushisa, umswakama ohlobene, ukujiya kwesampula nendlela yokuhlola yaziwa. Amanani okuvimbela alinganiswa ngaphansi kwezimo ezihlukene awaqhathaniseki ngokuqondile.
I-Thermoforming yelula i-multilayer, ikakhulukazi emakhoneni nama-sidewalls. Ngemikhiqizo ezwela kakhulu, ukuhlolwa kwesithiyo kufanele kucabangele imbobo yebhamuza eqediwe ngoba ukusebenza kwefilimu eyisicaba kungase kungamele izindawo ezakheke kakhulu.
Ukuvalwa kwemithi okuthembekile kuncike ekuhlanganiseni okuphelele kwewebhu okungaphansi kanye nesivalo. Akufanele kucatshangwe ukuthi uhlaka olulodwa lwe PVC /PE/PVDC luvala kahle ngokulinganayo kuyo yonke i-aluminium foil noma ifilimu yesivalo sezokwelapha.
I-Aluminium lidding foil isebenzisa amasistimu we-lacquer okushisa ahlukene. Abathengi kufanele bahlinzeke ngemininingwane eqondile ye-foil ukuze ukuhambisana ne-PE noma enye indawo yokuvala ihlolwe.
Ukushisa kwe-Seal kuncike esakhiweni sezinto ezibonakalayo, ukumbozwa kwesivalo, isikhathi sokuhlala, ingcindezi kanye nesivinini somugqa. Inhloso kufanele kube ukusungula iwindi lokukhiqiza elizinzile kunezinga lokushisa elabhorethri elilodwa.
Amandla epeel noma ama-seal kufanele ahlolwe ngokuya ngemininingwane yokupakisha yekhasimende ngemuva kokuthi inhlanganisela yezinto seyakhiwe futhi yavalwa ngaphansi kwezimo ezimele ukukhiqiza.
Iziqu eziqediwe zamabhamuza kufanele zihlole iziteshi, ukuvuza, ukonakala kwezimpawu kanye nobuqotho bephakheji ngaphansi kwezimo ezilindelekile zokukhiqiza, ezokuthutha nezokugcina.
Isizathu esisodwa sokuthi abaguquli bemithi bacabange ukuthi PVC /PE/PVDC esikhundleni sesakhiwo esilula PVC /PVDC isidingo sokuziphatha okuthuthukisiwe kokubumba emigodini emikhulu noma ejulile.
Ukujula komgodi okhulayo kukhulisa ukunwebeka kwendawo futhi kunciphisa ukushuba kwempahla emaceleni nasemakhoneni. Abathengi kufanele banikeze ukujula komgodi wangempela kanye nejometri ngesikhathi sokukhetha impahla.
Imikhiqizo yemithi ebanzi ingadinga izimo ezihlukene zokushisisa nokwenza emigodini yethebhulethi evamile. Ngakho-ke ubukhulu bomkhiqizo kufanele bufakwe ne-RFQ.
Iwindi lokushisisa kufanele livumele ukuwohloka kwe PVC /PE okwanele ngaphandle kokudala ukushwabana okudlulele, ukuncipha noma ukulimala kwentonga yokuvimbela.
Ngemikhiqizo ezwela umswakama, imbobo eqediwe kufanele ihlolwe ngoba ukusebenza kwesithiyo kuncike kungqimba lwe-PVDC oluhlala lufana ngokwanele ngemva kokwakhiwa.
Amasistimu ajikelezayo angadinga ukuphakelwa kwewebhu okuzinzile, ukungezwani kwe-roll okulawulwayo, ukushisisa okufanayo nokuqina kwempahla okungaguquki. Ububanzi bomqulu obungokwezifiso kufanele bufaniswe nokucushwa komshini kwangempela.
Amasistimu we-Flat-bed asebenzisa imijikelezo ehlukene yokushisisa nokwakha. Ngakho-ke ukufaneleka kwezinto ezibonakalayo kufanele kukhiqize kabusha izimo zokusebenza zangempela zekhasimende.
Isivinini solayini esiphezulu sikhulisa ukubaluleka kokugoqa okungaguquki, ukucaba, igeji, ukusabela kokushisisa, ukwenza iwindi newindi lokuvala uphawu. Ukufaneleka kufanele kuqinisekiswe emshinini ncamashi kunokuba kuthathwe egameni 'okuhambisanayo ngesivinini esikhulu.'
| Isakhiwo | Esiyisisekelo Esizuzisa | Umqondo Wokukhetha Okujwayelekile |
|---|---|---|
| I-Plain PVC | I-thermoforming yezomnotho | Ekwakhiweni lapho umgoqo we PVC ojwayelekile wanele |
| PVC /PE | Ukuvumelana nezimo okuthuthukisiwe kanye nokusebenza kokuvala uphawu | Ngokwenza nokuvala amaphrojekthi ngaphandle kwezidingo eziqinile zokuvimbela i-PVDC |
| PVC /PVDC | Isithiyo somswakama nomoya-mpilo | Okwamabhamuza avamile anezithiyo eziphezulu |
| PVC /PE/PVDC | Umgoqo kanye nokuguquguquka kokwakheka kwezendlalelo eziningi | Iwusizo lapho izithiyo nezimfuneko ze-thermoforming ezijulile noma ezibanzi kufanele zilinganiswe |
| I-Super-High-Barrier PVDC | Umswakama onamandla nokuvikelwa kwegesi ngaphakathi kwamasistimu amabhamuza akhanyayo | Cabangela lapho ukunamathela okujwayelekile kwe-PVDC kungahlangabezani ne-WVTR / OTR edingekayo |
| PC Ifilimu Esekelwe ku-TFE | Isithiyo somswakama esiphezulu kakhulu | Ngemikhiqizo ene-hygroscopic kakhulu edinga ukuvikeleka okuqinile komhwamuko wamanzi |
| I-Aluminium Yefomu Elibandayo | Ukukhanya okuphezulu kakhulu, umswakama kanye nokuvikelwa kwegesi | Linganisa lapho obala kungenasidingo futhi umgoqo omkhulu iyona ehamba phambili |
Impahla engcono kakhulu ayiyona ngokuzenzakalelayo leyo enesithiyo esiphezulu. Onjiniyela bokufaka amakhemisi kufanele bakhethe isakhiwo esinelisa izidingo zokuzinza kuyilapho begcina ukusebenza kahle kokubunjwa, ukusebenza kahle komshini, usayizi wephakheji kanye nezindleko zokupakisha zizonke.
I-PVDC ithuthukisa kakhulu ukuvikeleka komswakama uma kuqhathaniswa ne-plain PVC , okwenza ifilimu ye-multilayer ibe usizo emikhiqizweni yemithi lapho ukuchayeka komswakama kuwukukhathazeka okubalulekile kokuqina.
I-PVDC iphinde yehlise ukudluliswa kwe-oxygen negesi, okuvumela okokusebenza ukuthi kuhlolwe ukwakheka okungenwa kalula yi-oxidation.
Isisekelo se PVC /PE singanikeza ukuguquguquka okwengeziwe uma kuqhathaniswa nesakhiwo esivamile esiqinile PVC , esingasiza lapho sikhiqiza imigodi ejulile noma ebanzi.
Okubalulekile okucacile kuvumela amaphilisi namaphilisi ukuthi kuhlale kubonakala ukuze kuhlolwe kuyilapho kunikeza umgoqo onamandla kunokukhanya okujwayelekile PVC .
Ukushuba okuphelele, ungqimba lwe-PE, isisindo se-PVDC sokumboza, ububanzi nombala kungaxoxwa ngakho ngokuya ngomklamo wamabhamuza okhona wekhasimende kanye nomugqa wokupakisha.
PVC /PE/PVDC ingahlaziyelwa amathebulethi adinga ukuswakama okukhulu nokuvikelwa komoyampilo kunokujwayelekile PVC kuyilapho igcina amaphakeji ebhamuza e-thermoformed abonisa ngale.
Amaphilisi namajeli athambile angadinga imigodi yamabhamuza emikhudlwana noma ejulile. Isendlalelo se-PE esingeziwe singenza okuthi PVC /PE/PVDC kube inketho okufanele ihlolwe lapho kudingekile khona kokubili ukwakheka nokusebenza kwezithiyo.
Amavithamini, ama-probiotics nezinye izithako ezizwela umswakama noma umoya-mpilo zingahlolwa nge PVC /PE/PVDC lapho ukusebenza kokuvimbela okulinganiselwe kuhlangabezana nemfuneko yokuqina yomkhiqizo oqediwe.
Izakhiwo zamabhamuza ezisekelwe ku-PVDC zifanelekile ekwakhiweni kwemithi okuthintekayo umswakama. Isisindo se-coat edingekayo kanye nesakhiwo kufanele sisekelwe ekuhloleni ukuzinza kunegama elithi 'high-barrier' elijwayelekile.
Izinto ezisetshenziswayo zingabuye zihlolelwe izinhlelo zokusebenza zokupakisha zokuxilonga nezokunakekelwa kwezempilo ezikhethiwe lapho ukwakheka, ukubekwa uphawu, ukuthintana nomkhiqizo kanye nezidingo zokuvimbela zifana nesakhiwo esifanelekayo.
Amaphakethe e-Blister Emithi
Izicelo Zokupakisha Zokunakekelwa Kwezempilo
PVC /PE/PVDC akufanele ichazwe njengehambisana mhlaba wonke nakho konke ukwakheka kwemithi. Ukufaneleka kuncike ekutheni yiluphi ungqimba oluthinta umkhiqizo opakishiwe kanye nasekwakhiweni kwamakhemikhali esidakamizwa, ukumbozwa, izithasiselo nezimo zokugcina.
Amaphilisi namaphilisi kufanele ahlolwe ngokuya ngokuzwela komswakama, ukuzwela komoya-mpilo, ukuzwela kokukhanya kanye nephrofayili yokuqina ephelele.
Lapho iphakheji ye PVC /PE/PVDC eguquliwe icatshangelwa izimpushana noma ama-granules, ifomethi eqondile yokugcwalisa nokuvala kufanele ibuyekezwe ngoba imininingwane evamile ye-blister roll ingase ingahambisani ngokuqondile ne-sachet noma izidingo zesikhwama esivumelana nezimo.
Ukupakishwa kwesithiyo esiphezulu kunganciphisa ukuchayeka kwemvelo, kodwa akuqinisekisi ngokuzimela impilo yeshalofu yomkhiqizo othize. Isikhathi sokugcina sokuphelelwa yisikhathi kufanele sisungulwe ngohlelo lokuzinza oluqinisekisiwe lomkhiqizi wemithi kusetshenziswa isistimu yokupakisha ephelele.
Ukujiya kwezingqimba eziningi ezinzile kusiza ukugcina ukushisa okubikezelwayo, ukwakheka kwe-cavity, ukuphatha ama-roll namandla aqediwe amabhamuza.
Ukungaguquguquki kwe-coating kubalulekile ngoba ukuhlukahluka kwendawo kungathinta ukusebenza kwesithiyo se-blister eqediwe yemithi.
I-laminate PVC /PE/PVDC kufanele igcine ukunamathela okwanele kwe-interlayer ngesikhathi sokusonta, ukusika, ukushisa kanye ne-thermoforming. Izivivinyo ze-deep-cavity kufanele zibandakanye ukuhlolwa kwe-delamination.
Ukuhlolwa kwesithiyo kufanele kulandele indlela yokuhlola kanye nezimo zemvelo okuvunyelwene ngazo nekhasimende lekhemisi.
Izinto ezicacile kufanele zihlolwe ukuthi azinamagciwane yini, ukuklwebheka, ukuvinjwa, ukonakala kokumboza, amajeli noma ezinye izinto ezibonakalayo ezingase zithinte ukucubungula noma ukubukeka kwephakheji.
Ukusebenza kophawu kufanele kuhlolwe ngento yangempela yesivalo ngoba iwebhu engezansi iyodwa ayikwazi ukusungula amandla okuvalwa kwephakheji yokugcina.
Iziqu zemithi kufanele zisebenzise amadokhumenti asebenza ebangeni eliqondile elithi PVC /PE/PVDC elithengwayo. Amagama ajwayelekile njengokuthi 'ibanga le-pharma' akufanele athathele indawo yokubuyekezwa kwemininingwane yangempela yobuchwepheshe, imibhalo yeqoqo kanye nezidingo zemakethe yendawo.
I-TDS kufanele ihlonze ukwakheka kwempahla, ukujiya okuphelele, ukucaciswa kongqimba olufanele, ububanzi, ukucushwa komqulu kanye nezakhiwo zokusebenza okuvunyelwene ngazo.
Abathengi bezentengiselwano kufanele bacele amadokhumenti ekhwalithi eqondene neqoqo ahlanganisa imingcele okuvunyelwene ngayo ekucacisweni kokuthenga okugunyaziwe.
Amadokhumenti ahlukene okuthi PVC kanye nawe-PVDC ayatholakala ukuze abuyekezwe. Ngenxa yokuthi umkhiqizo osuphelile uyinhlanganisela ye PVC /PE/PVDC, abathengi kufanele baqinisekise ukuthi la madokhumenti ayasebenza yini ebangeni lezendlalelo eziningi futhi kufanele bacele amadokhumenti omkhiqizo wokugcina afanele ngesikhathi sokufaneleka.
Ukuhlolwa kwesilingo kuyatuswa ngaphambi kokushintsha into ekhona yamabhamuza ekhemisi, ukulungisa isisindo sokumboza se-PVDC noma ukudlulisa okokusebenza emugqeni wokupakisha ohlukile.
Linganisa incazelo yesikhala, ukuncipha kwempahla, ukumhlophe, ukuqhekeka, i-delamination nokuziphatha kwewebhu usebenzisa ithuluzi langempela lamabhamuza.
Qinisekisa ukuthi isakhiwo esikhethiwe siyahlangabezana yini nethagethi edingekayo yokuvimbela ngaphansi kwezimo zokuhlola ezicaciswe ikhasimende lekhemisi.
Vala ifilimu usebenzisa i-foil yangempela yesivalo bese usungula izinga lokushisa elamukelekayo, ukucindezela kanye newindi lesikhathi sokuhlala.
Hlola ukulandelela iwebhu, ukuvuleka kwe-roll, ukwakha ukungaguquguquki, ukuvalwa, ukusika kanye nokusebenza kahle komshini jikelele ngesivinini sokuthengisa esimele.
Isakhiwo sokupakisha esikhethiwe kufanele sifakwe ohlelweni lokuzinza lomkhiqizi kanye nokufaneleka kwephakheji ngaphambi kokuthi kutholwe izimangalo zeshelufu yezohwebo.
Ubukhulu be-laminate obuphelele bungakhethwa ngokuya ngobukhulu be-cavity, ukuqina, izidingo zokwakheka kanye nokucaciswa okukhona kokupakisha.
Lapho ugqinsi lwesendlalelo se-PE noma ukusebenza kokuvala kubalulekile, hlinzeka ngesakhiwo esikhona noma ukusebenza okuhlosiwe ukuze kuhlolwe umsebenzi.
Izinketho ezitholakalayo zokuhlanganisa i-PVDC cishe zingu-60–120 g/m². Ukukhethwa kufanele kuxhunywe ku-WVTR edingekayo, i-OTR kanye nokusebenza okuqediwe kwamabhamuza.
Ububanzi beroli bungenziwa ngendlela oyifisayo ukuze bufane nomshini wekhasimende we-thermoforming kanye nesakhiwo samabhamuza ngaphakathi kwamakhono okukhiqiza atholakalayo.
Abathengi kufanele bahlinzeke ngedayamitha ewumgogodla, ubukhulu bobubanzi be-roll, isisindo seroli, indawo ejikajikayo, imikhawulo ye-splice kanye nezidingo zokulebula.
Imibala esobala kanye ne-tinted kungaxoxwa ngayo ngokuya ngomkhiqizo, ukuhlonza umkhiqizo kanye nezidingo zokulawula ukukhanya. Lapho i-photostability yezemithi ibalulekile, izidingo zokudlulisa ukukhanya okulinganisekayo kufanele zicaciswe ngokuhlukana.
Khomba ukuthi umkhiqizo uyithebhulethi, i-capsule, ijeli ethambile, i-nutraceutical noma enye indlela yomthamo bese ukhombisa ukuzwela kwawo okuyinhloko kumswakama, umoya-mpilo noma ukukhanya.
Uma ushintsha omunye umphakeli, nikeza PVC /PE/PVDC izicaciso zobuchwepheshe ezikhona noma umqulu wereferensi.
Cacisa inani lokujiya kanye nezidingo zesendlalelo ze PVC / PE / PVDC lapho sezivele zisunguliwe.
Nikeza ngesisindo esikhona sokumboza noma impokophelo edingekayo yokuvimbela uma udinga i-Wallis ukuze ihlole ukucaciswa okufanele kwe-PVDC.
Faka phakathi amanani okuvimbela okuqondiwe kanye nezinga lokushisa lokuhlola elidingekayo, umswakama ohlobene nendlela yokuhlola lapho kunokwenzeka khona.
Nikeza ububanzi be-roll, ukubekezelelana kobubanzi, ububanzi obuyisisekelo, ububanzi obuphezulu bangaphandle, isiqondiso esimazombezombe kanye nesisindo esiphezulu se-roll.
Nikeza umkhiqizi womshini, imodeli, isistimu yokwenza umbhede oyisicaba kanye nesivinini esivamile sokusebenza.
Bandakanya ubude bomgodi, ububanzi, ukujula kanye nejiyomethri yekhona, ikakhulukazi imigodi ejulile noma ebanzi.
Khomba ucwecwe lwe-aluminium noma ukwakheka kwesivalo se-polymer futhi unikeze izinga lokushisa lophawu olukhona, ingcindezi, isikhathi sokuhlala kanye nesivinini somugqa.
Nikeza ngezwe okuyiwa kulo kanye nezimfuneko ezisebenzayo zemithi, ikhemisi, ukufuduka noma imibhalo eqondene nekhasimende.
I-MOQ evamile ilinganiselwa ku-500 kg, kuyilapho ukutholakala kwe-oda lesilingo kuncike esakhiweni, isisindo sokumboza, ububanzi, umbala nokuhlelwa kokukhiqiza. Qinisekisa i-MOQ yokugcina ngesikhathi sekhotheshini.
I-Pharmaceutical Packaging Material Factory
Igumbi Lokuhlola Ukupakishwa Kwemithi
I-Pharmaceutical Material Packaging Production Line
PVC I-Pharmaceutical Material Production Line
I-Wallis ihlinzeka ngamaphepha epulasitiki, ifilimu nezinto zokupakisha ezikhethekile zemithi yamaphrojekthi wamazwe ngamazwe we-B2B. Kumaphrojekthi we PVC /PE/PVDC, ukucaciswa kungaxoxwa ngokuya ngethagethi yesithiyo yekhasimende, inqubo yokuguqula, okokusebenza kokupakisha kanye nezimfuneko zokufaneleka komhlinzeki.
Ngokwezifiso PVC /PE/PVDC izakhiwo zezendlalelo eziningi
Isisindo se-PVDC esenziwe ngokwezifiso
Ububanzi bomqulu ngokwezifiso kanye nokulungiselelwa komqulu
Izinketho zezinto ezibonakalayo nezinemibala
Ukusekelwa okuyisampula kokwenza nokuvala izivivinyo
Ingxoxo yedokhumenti yobuchwepheshe yokufaneleka kwezemithi
Khipha ukupakishwa kwama-oda wamazwe ngamazwe we-B2B
PVC /PE/PVDC ifilimu yokupakisha yezemithi eminingi ehlanganisa PVC ukwesekwa kwe-thermoforming, ukuguquguquka kwe-PE nezici zokuvala umsebenzi, kanye nokusebenza komswakama we-PVDC kanye nesithiyo somoya-mpilo.
PVC /PVDC ihlanganisa i-substrate eqinile PVC ene-PVDC barrier coating. PVC /PE/PVDC ihlanganisa isendlalelo se-PE esengeziwe esingathuthukisa ukuguquguquka, ukucutshungulwa kanye nokusebenza kokuvala, okukwenze kube usizo ukuhlola imigodi yamabhamuza ejulile noma ebanzi.
Ingqikithi yogqinsi etholakalayo ilinganiselwa ku-50–400 μm. Izilinganiso zokugcina zesendlalelo kanye nokubekezelelana kogqinsi kufanele kuqinisekiswe ngokuvumelana nokwakheka okudingekayo nokusebenza kwezithiyo.
Izisindo zokumboza ezitholakalayo ze-PVDC cishe zingu-60–120 g/m². Isisindo esihle kakhulu sokumboza kufanele sikhethwe ngokuya nge-WVTR edingekayo, i-OTR kanye nethagethi yokuzinza kwezemithi.
Isisindo esiphezulu sokumboza ngokuvamile singathuthukisa ukusebenza kwesithiyo, kodwa singangeza izindleko futhi akusona sodwa esinquma umgoqo wokugcina. Ikhemikhali ye-PVDC, ukufana kokugqoka, ukujula kokwakha kanye nomklamo wephakheji nakho kubalulekile.
PVC /PE/PVDC inganikeza umswakama ophezulu kanye nesithiyo komoyampilo, kodwa 'umgoqo ophakeme kakhulu' kufanele uchazwe ngezimfuneko ezilinganisekayo ze-WVTR ne-OTR. Imikhiqizo ezwela kakhulu ingase idinge i-Super-high-barrier PVDC, PC ifilimu esekelwe ku-TFE noma i-aluminium yefomu elibandayo.
Isendlalelo se-PE sengeza ukuguquguquka esakhiweni sezendlalelo eziningi futhi singasekela ukucutshungulwa nokuvala izimfuneko. Umsebenzi wayo oqondile uncike lapho ungqimba lwe-PE lubekwe khona nokuthi iphakethe eliqediwe lenziwe kanjani.
Izakhiwo ezifanele zingahlolwa ukuze kutholwe imigodi ejulile futhi ebanzi. Amandla angempela ancike ekugqineni okuphelele, ungqimba lwe-PE, i-cavity geometry, iphrofayili yokushisisa nomshini wamabhamuza. Izivivinyo zokukhiqiza ziyanconywa.
Yebo, ingahlolelwa ukupakishwa kwamabhamuza ethebhulethi lapho isakhiwo esikhethiwe sanelisa umswakama womuthi, umoya-mpilo, ukwakheka kanye nezimfuneko zokuzinza.
Ingahlolelwa amaphilisi namajeli athambile, ikakhulukazi lapho izimbotshana zamabhamuza ezinkudlwana zidinga kokubili ukwakheka okuthuthukisiwe kokuziphatha kanye nokusebenza kwezithiyo okwandisiwe.
Ukuhambisana kuncike endaweni eqondile ye-PE kanye ne-heat-seal coating esetshenziswa kucwecwe lwe-aluminium. Iwebhu yangempela engaphansi kanye ne-liding foil kufanele ihlolwe ndawonye ngaphambi kokukhiqizwa kwenqwaba.
Amamaki afanelekayo angahlolwa emigqeni yezokwelapha enesivinini esikhulu, kodwa ukuhambisana komshini kuncike kumodeli ncamashi, ukumiswa komqulu, izimo zokushisisa, i-cavity geometry, iwindi lokuvala kanye nesivinini somugqa.
Zombili izinqubo zingahlolwa, kodwa zisebenzisa izimo ezihlukene zokushisisa nokwenza. Imodeli ethile yomshini wamabhamuza kufanele ihlinzekwe ngesikhathi sokufaneleka kokubalulekile.
I-WVTR edingekayo incike ekuzweleni komswakama womkhiqizo, i-blister geometry, isimo sezulu sokugcina kanye nempilo yeshelufu eliqondiwe. Nikeza inani eliqondiwe kanye nezinga lokushisa, umswakama ohlobene nendlela yokuhlola.
I-OTR edingekayo incike ekutheni ukwakheka kwemithi kuzwela kangakanani ku-oxidation. Inani kufanele lithathwe ekuzinzeni nasekuthuthukisweni kwezidingo zokupakisha.
Azikho izinto zokupakisha eziqinisekisa ngokuzimele impilo yeshalofu ethile. PVC /PE/PVDC inganciphisa umswakama nomoya-mpilo, kodwa isikhathi sokuphela kwesikhathi kufanele sisungulwe ngohlelo lokuzinza oluqinisekisiwe lomkhiqizi wemithi.
Ukupakishwa kwedivayisi yezokwelapha okuyinyumba kudinga ukufaneleka okuhlukile kokuhambisana kwezinto, indlela yokuvala inzalo, ubuqotho botywina kanye namazinga asebenzayo okupakisha edivayisi yezokwelapha. Akufanele kuthathwe ngokuthi PVC /PE/PVDC igama lempahla kuphela.
Imibala esobala, e-tinted futhi eyenziwe ngezifiso kungaxoxwa ngayo. Uma umkhiqizo wemithi udinga ukuvikelwa kokukhanya, abathengi kufanele futhi bacacise ubude begagasi obudingekayo nokusebenza kokudlulisa ukukhanya.
Yebo. Isampula nokokusebenza kwesilingo kufanele kuhlolelwe i-thermoforming, ukusebenza kwesithiyo, ukuhambisana kwe-PE/lidding, ukusebenza kwewebhu kanye nobuqotho bephakheji eliqediwe ngaphambi kokugunyazwa kwezentengiso.
I-MOQ evamile ingama-500 kg. Ukutholakala kwe-oda lesilingo kanye ne-MOQ yokugcina kuncike esakhiweni, isisindo se-PVDC sokumboza, ububanzi, umbala nokuhlelwa kokukhiqiza.
Sicela unikeze ifomu lomuthi noma lomthamo, ukwakheka kwezinto zamanje, ukujiya okuphelele, imfuneko yesendlalelo se-PE, isisindo se-PVDC sokumboza noma i-WVTR/OTR eqondiwe, ububanzi beroll, ububanzi bomgogodla, imodeli yomshini wamabhamuza, ubukhulu bembobo, i-liding foil, izimo zokuvala, izimfuneko zokulawula kanye nenani le-oda elilinganiselwe.
Thumela u-Wallis ukwakheka kwakho kwamanje PVC /PE/PVDC, ukujiya okuphelele, isisindo se-PVDC sokumboza noma ithagethi yokuvimbela, ububanzi beroli, imodeli yomshini wamabhamuza, ubukhulu bembobo kanye nokokusebenza kwesivalo. Singaxoxa ngefilimu yamabhamuza eyenziwe ngezifiso enezithiyo eziphezulu kumaphrojekthi we OEM kanye ne-B2B.
Uma ushintsha umphakeli okhona wama-blister-film, hlinzeka nge-TDS yamanje, i-COA noma i-reference roll ukuze izithiyo, ukwakheka, ukuvala kanye nezidingo zokusetshenziswa komshini zihlolwe ngaphambi kokukhiqizwa kwezentengiso.
